Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 36mmvsBremont Supernova

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

OSAR-D (Original SAR with Date) Automatic 36mm
MarathonOSAR-D (Original SAR with Date) Automatic 36mm
MSRP $1,200
Supernova
BremontSupernova
MSRP $8,250

At a glance

10 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 36mm36mm
Supernova41mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 36mm40h
Supernova40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 36mm300m
Supernova100m
MSRP
OSAR-D (Original SAR with Date) Automatic 36mm$1,200
Supernova$8,250

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
36mm
41mm
Thickness
13mm
14.4mm
Lug-to-Lug
43.5mm
Lug Width
18mm
14.4mm
Material
316L Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Black
Chronograph Bracelet

Movement

1 specs
Caliber
Sellita SW220-1

Pricing

1 specs
MSRP
$1,200
$8,250

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Marathon OSAR-D (Original SAR with Date) Automatic 36mm

Owners widely praise the Marathon OSAR-D (Original SAR with Date) Automatic 36mm for its exceptional legibility, featuring large hour markers and MaraGlo lume. The watch is noted for its comfortable wearability and competent Swiss-made Selitta SW200-1 automatic movement, offering 300-meter water resistance and a sapphire crystal. Some enthusiasts find the price of $1,380 USD on rubber to be excessive, particularly compared to past models or other brands, and the Spartan bracelet is described as lacking refinement. On balance, owners and reviewers find the Marathon OSAR-D Automatic 36mm a reliable and functional tool watch, with its clear dial and robust build being the primary draws.

Bremont Supernova

The Bremont Supernova is praised for its new ENG375 movement, big date, and power reserve indicator, with its 40mm steel case featuring mixed finishing and an integrated bracelet. Owners note good but not great lume, well-balanced proportions, and a premium feel for its price, despite a 173-gram weight. Some community members find the design derivative and the £8,000 price tag overly optimistic, with mixed views on the date window and crown guard. The proprietary Trip-Tick case construction offers shock protection, and the movement provides a 65-hour power reserve. Overall, owners and reviewers highlight the integrated bracelet and proprietary movement as key strengths of the Bremont Supernova.

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